Leaky Oil Fissure

Leaky Oil Fissure is a renewable source of Crude Oil, which can be found in Caustic Biomes. It is not guaranteed to spawn.

It should not be confused with Oil Reservoirs, which are guaranteed to spawn naturally in the Oil Biome, and need an Oil Well to produce oil. In contrast, Leaky Oil Fissure produces Crude Oil on its own and doesn't need Water or Power to do so.

Tips

 * Crude Oil emitted by the fissure is a very good feedstock for a Petroleum Boiler, as it only needs to be heated by about 76°C to turn into Petroleum. In contrast, Crude Oil produced by an Oil Well is "only" 90°C or hotter, meaning it has to be heated by about 313°C to turn into Petroleum in the worst case.